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The mean of six numbers is 14. If one of the six numbers is removed, the mean becomes 5. What is the value of the number removed?

 Jul 23, 2022
 #1
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So

 

6 (14)  = 84

 

And

 

(84  - x)  /  5 =  5

 

84  - x  =  5 * 5

 

84  - 25  = x

 

59 =  x  =   the number removed

 

 

cool cool cool

 Jul 23, 2022

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